In this paper , the uniquely functionalized antifoulant acrylamide monomers derived are designed and synthesized. 分别以含辣素衍生结构的丙烯酰胺为防污剂、以含辣素衍生结构的丙烯酸树脂为成膜物质制备两类防污涂料.
通常立即出现跛行.Lameness usually is evident at once.该疾病能造成犬只疼痛和跛行.Other treatments include surgery , massage , warm compresses , chiropractic, and acupuncture.两周后, 狗儿可以跛行了.Two weeks later, the dog could walk with a limp....
The swimmer dived into the river to save the drowning child.这位游泳者跳入河里去营救那个溺水的小孩。His head struck the bottom when he dived into the 6ft end of the pool...他一头扎进 6 英尺深的游泳池时头撞到池底了。I was following the man when he dived into a ...
橡皮布分为气垫橡皮布和普通橡皮布.Blanket is divided into ordinary air cushion rubber blanket and blanket.印版和橡皮布滚筒暗地直径不差别也会不入现不沉影.A printing plate and blanket surface diameter of doubling is also different.原因: 机械重影: 由于印版或橡皮布松动.Cause: mac...
因此, 非持续性排放限制只有在持续性控制技术变得不可行时才是适当的.Thus, noncontinuous emission limitations were appropriate only when continuous controls were infeasible.不过在每6个人中便有一人患有持续性失眠症.However, for one in six people insomnia is a continual proble...